Start with the loop
The official description places buying a pack before opening a random card and assigning that card to a plot.
Use openings for context
Opening videos are most useful for understanding UI, pack names visible at that date, and the decisions a player makes after a pull.
Avoid false math
A large opening session does not prove a pack's chance, price, pity rule, or current card pool. This guide deliberately does not convert creator pulls into odds.